| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $35.92 | 3.126% | $37.0429 | $37.04 | $37.05 | $37.00 |
| Purchase #2 | $16.70 | 4.446% | $17.4425 | $17.44 | $17.45 | $17.40 |
| Purchase #3 | $204.48 | 8.218% | $221.2842 | $221.28 | $221.30 | $221.30 |
| Purchase #4 | $51.75 | 6.573% | $55.1515 | $55.15 | $55.15 | $55.20 |
| Purchase #5 | $70.96 | 4.203% | $73.9424 | $73.94 | $73.95 | $73.90 |
| Purchase #6 | $130.97 | 12.252% | $147.0164 | $147.02 | $147.00 | $147.00 |
| Purchase #7 | $106.75 | 6.133% | $113.297 | $113.30 | $113.30 | $113.30 |
| 7 purchase totals = | $617.53 | $665.1769 | $665.17 | $665.20 | $665.10 | |